paper-back book造句
1. Paperback books have soft covers.
2. They wrote long, bestselling paperback books about them.
3. They are often cheap-looking paperback books, usually in series with names like Sweet dreams, Teens, Couples, and Plus.
4. I headed to New York and became a sales rep for a paperback book company.
5. There are shelves on another wall for about three hundred paperback books.
6. They were covered with ugly new paperback books and piles of papers.